DREAMWEB: 'showKeypad' ported to C++

4 files changed, 28 insertions, 76 deletions

diff --git a/engines/dreamweb/dreamgen.cpp b/engines/dreamweb/dreamgen.cpp
index 11163ee9d2..a9fd0a6d01 100644
--- a/engines/dreamweb/dreamgen.cpp
+++ b/engines/dreamweb/dreamgen.cpp
@@ -9393,78 +9393,6 @@ void DreamGenContext::showOuterPad() {
 	showFrame();
 }
 
-void DreamGenContext::showKeypad() {
-	STACK_CHECK;
-	al = 22;
-	di = (36+112)+9;
-	bx = (72)+5;
-	singleKey();
-	al = 23;
-	di = (36+112)+31;
-	bx = (72)+5;
-	singleKey();
-	al = 24;
-	di = (36+112)+53;
-	bx = (72)+5;
-	singleKey();
-	al = 25;
-	di = (36+112)+9;
-	bx = (72)+23;
-	singleKey();
-	al = 26;
-	di = (36+112)+31;
-	bx = (72)+23;
-	singleKey();
-	al = 27;
-	di = (36+112)+53;
-	bx = (72)+23;
-	singleKey();
-	al = 28;
-	di = (36+112)+9;
-	bx = (72)+41;
-	singleKey();
-	al = 29;
-	di = (36+112)+31;
-	bx = (72)+41;
-	singleKey();
-	al = 30;
-	di = (36+112)+53;
-	bx = (72)+41;
-	singleKey();
-	al = 31;
-	di = (36+112)+9;
-	bx = (72)+59;
-	singleKey();
-	al = 32;
-	di = (36+112)+31;
-	bx = (72)+59;
-	singleKey();
-	_cmp(data.byte(kLightcount), 0);
-	if (flags.z())
-		return /* (notenter) */;
-	_dec(data.byte(kLightcount));
-	al = 36;
-	bx = (72)-1+63;
-	_cmp(data.byte(kLockstatus), 0);
-	if (!flags.z())
-		goto changelight;
-	al = 41;
-	bx = (72)+4+63;
-changelight:
-	_cmp(data.byte(kLightcount), 60);
-	if (flags.c())
-		goto gotlight;
-	_cmp(data.byte(kLightcount), 100);
-	if (!flags.c())
-		goto gotlight;
-	_dec(al);
-gotlight:
-	ds = data.word(kTempgraphics);
-	ah = 0;
-	di = (36+112)+60;
-	showFrame();
-}
-
 void DreamGenContext::dumpKeypad() {
 	STACK_CHECK;
 	di = (36+112)-3;
diff --git a/engines/dreamweb/dreamgen.h b/engines/dreamweb/dreamgen.h
index f6c482b082..dbc21d1c87 100644
--- a/engines/dreamweb/dreamgen.h
+++ b/engines/dreamweb/dreamgen.h
@@ -774,7 +774,6 @@ public:
 	void setupPit();
 	void showPCX();
 	void showDecisions();
-	void showKeypad();
 	void removeObFromInv();
 	void useCoveredBox();
 	void openYourNeighbour();
diff --git a/engines/dreamweb/keypad.cpp b/engines/dreamweb/keypad.cpp
index dc19d97bd2..c17fd10f61 100644
--- a/engines/dreamweb/keypad.cpp
+++ b/engines/dreamweb/keypad.cpp
@@ -42,8 +42,33 @@ void DreamGenContext::singleKey(uint8 key, uint16 x, uint16 y) {
 	showFrame(tempGraphics(), x, y, key, 0);
 }
 
-void DreamGenContext::singleKey() {
-	singleKey(al, di, bx);
+void DreamGenContext::showKeypad() {
+	singleKey(22, kKeypadx+9,  kKeypady+5);
+	singleKey(23, kKeypadx+31, kKeypady+5);
+	singleKey(24, kKeypadx+53, kKeypady+5);
+	singleKey(25, kKeypadx+9,  kKeypady+23);
+	singleKey(26, kKeypadx+31, kKeypady+23);
+	singleKey(27, kKeypadx+53, kKeypady+23);
+	singleKey(28, kKeypadx+9,  kKeypady+41);
+	singleKey(29, kKeypadx+31, kKeypady+41);
+	singleKey(30, kKeypadx+53, kKeypady+41);
+	singleKey(31, kKeypadx+9,  kKeypady+59);
+	singleKey(32, kKeypadx+31, kKeypady+59);
+	if (data.byte(kLightcount)) {
+		--data.byte(kLightcount);
+		uint8 frameIndex;
+		uint16 y;
+		if (data.byte(kLockstatus)) {
+			frameIndex = 36;
+			y = kKeypady-1+63;
+		} else {
+			frameIndex = 41;
+			y = kKeypady+4+63;
+		}
+		if ((data.byte(kLightcount) >= 60) && (data.byte(kLightcount) < 100))
+			--frameIndex;
+		showFrame(tempGraphics(), kKeypadx+60, y, frameIndex, 0);
+	}
 }
 
 } /*namespace dreamgen */
diff --git a/engines/dreamweb/stubs.h b/engines/dreamweb/stubs.h
index 25b2b531f9..1fca50d08a 100644
--- a/engines/dreamweb/stubs.h
+++ b/engines/dreamweb/stubs.h
@@ -383,5 +383,5 @@
 	void eden(ReelRoutine &routine);
 	void sparky(ReelRoutine &routine);
 	void singleKey(uint8 key, uint16 x, uint16 y);
-	void singleKey();
+	void showKeypad();